4,5-Dichloro-2-trifluoromethyl-benzimidazole supplier

Name
4,5-dichloro-2-trifluoromethylBenzimidazole
EINECS
CAS No. 3615-21-2
Density 1.672g/cm³
Solubility 60mg/L(temperature not stated)
Melting Point 213.5°C
Formula C8H3 Cl2 F3 N2
Boiling Point 337.8°Cat760mmHg
Molecular Weight 255.026
Flash Point 158.1°C
Transport Information
Appearance
Safety Poison by ingestion and intraperitoneal routes. A pesticide. When heated to decomposition it emits very toxic fumes of Cl⁻, NO_x, and F⁻.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 1H-Benzimidazole,4,5-dichloro-2-(trifluoromethyl)- (9CI); Benzimidazole, 4,5(or6,7)-dichloro-2-(trifluoromethyl)- (7CI); Benzimidazole,4,5-dichloro-2-(trifluoromethyl)- (8CI);4,5-Dichloro-2-trifluoromethylbenzimidazole; Chlorflurazole; Chloroflurazole;NC 3363
PSA 28.68000
LogP 3.88850

4,5-Dichloro-2-trifluoromethyl-benzimidazole Chemical Properties

IUPAC Name: 4,5-Dichloro-2-(trifluoromethyl)-1H-benzimidazole
Synonyms of 4,5-Dichloro-2-trifluoromethyl-benzimidazole (CAS NO.3615-21-2) : 1H-Benzimidazole, 4,5-dichloro-2-(trifluoromethyl)- ; 4,5-Dichloro-2-(trifluoromethyl)benzimidazole ; Chlorflurazole ; Benzimidazole, 4,5-dichloro-2-(trifluoromethyl)-
CAS NO:3615-21-2
Molecular Formula:C₈H₃Cl₂F₃N₂
Molecular Weight :255.024030 g/mol
Molecular Structure :
Index of Refraction: 1.588
Surface Tension: 44.4 dyne/cm
Density: 1.672 g/cm³
Flash Point: 158.1 °C
Enthalpy of Vaporization: 55.8 kJ/mol
Boiling Point: 337.8 °C at 760 mmHg
Vapour Pressure: 0.000201 mmHg at 25°C
Appearance: 4,5-Dichloro-2-trifluoromethyl-benzimidazole (CAS NO.3615-21-2) is fine white needles when pure; the commercial material is brownish.

4,5-Dichloro-2-trifluoromethyl-benzimidazole Uses

4,5-Dichloro-2-trifluoromethyl-benzimidazole (CAS NO.3615-21-2) is used as an herbicide.

4,5-Dichloro-2-trifluoromethyl-benzimidazole Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
chicken	LD50	oral	34mg/kg (34mg/kg)	Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 101, 1973.
mouse	LD50	intraperitoneal	14mg/kg (14mg/kg)	Biochemical Pharmacology. Vol. 18, Pg. 1389, 1969.
rat	LD50	oral	13080ug/kg (13.08mg/kg)	Pesticide Science. Vol. 15, Pg. 31, 1984.

4,5-Dichloro-2-trifluoromethyl-benzimidazole Consensus Reports

EPA Extremely Hazardous Substances List.

4,5-Dichloro-2-trifluoromethyl-benzimidazole Safety Profile

Poison by ingestion and intraperitoneal routes. A pesticide. When heated to decomposition it emits very toxic fumes of Cl⁻, NO_x, and F⁻.

RIDADR :2588
HazardClass: 6.1(a)
PackingGroup: II

4,5-Dichloro-2-trifluoromethyl-benzimidazole Specification

1.Reactivity Profile: 4,5-Dichloro-2-trifluoromethyl-benzimidazole (CAS NO.3615-21-2) is a halogenated amine. Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
2.Health Hazard :(Non-specific -- Pesticide, solid, n.o.s.) Poisonous if swallowed. Inhalation of dust poisonous.
3.Fire Hazard: (Non-Specific -- Pesticide, solid, n.o.s.) Fire may produce irritating or poisonous gases. Runoff from fire control or dilution water may cause pollution. Avoid amine salts of hormone herbicides, alkali-unstable fungicides or insecticides.

Product Name

4,5-dichloro-2-trifluoromethylBenzimidazole